A T-head Mercer 'racing special'

We have this photo posted at TheOldMotor.com along with three enlargements of the details of the car.We are hopeful someone may be able to help us identify this highly modified T-Head Mercer racing car?

Below is a 1910 Thomas-Flyer chain drive gearbox-diff we have just finished a rebuild on. You may find it of interest as it is identical to the unit that was in the NY-Paris race winner. We have many more photos along with links to the rest of the rebuild here.